"Barbarian" is available for streaming on HBO Max or digital rental/purchase via Amazon Prime Video, Apple TV, and Vudu. Check subscription services for free viewing. Physical copies on Blu-ray include bonus features about the weapons choreography.

"Barbarian" was a major success, earning .4 million globally against a million budget. Critics praised it for innovative suspense and weapon usage in horror. Audiences rated it highly on platforms like Rotten Tomatoes, citing its thrilling action and Cregger's direction.